I am concerned ____ it that I can’t concentrate ____ my work because of headache.
#25624
A
of; on
B
of; of
C
about; on
D
about; to
推荐题目
“How long have you worked on the farm?” “_________ the end of last year.”
#28926
A
In
B
By
C
At
D
Since
The last bus has left; ________, you’ll have to walk there.
#25656
A
in one word
B
in word
C
in a word
D
in other words
It's belief that parents have to spend nearly 500,000 yuan bringing up a child in China nowadays．
#26243
A
beyond
B
in
C
without
D
against
—Do you think it a good thing if too high house prices can't be brought under control .—________，it was bad.
#26412
A
In other words
B
On the other hand
C
On the contrary
D
In the meanwhile